Easyboost mounting tool for easily inserting ball bearings on the crankshaft ends. For scooters MBK Booster Bw's Nitro Aerox CPI Peugeot Speedfight Ludix Tkr Vivacity Piaggio Typhoon NRG Runner and motorcycles 50cc AM6 Derbi Rieju Yamaha ...
It is used by screwing the special nut on the threads of the crankshaft, then inserting the aluminum tube with the screw equipped with a nut, 2 washers and a needle stop. By turning the thrust nut using a wrench, the bearing will gradually move into place on the crankshaft until it stops.
It will then be sufficient to heat the bearing housing in the housing using a heat gun or a welding torch, to get the crankshaft equipped with its 2 mounted bearings, then to set up everything in the casing.
Delivered with 2 nuts M10x1.0 and a double nut M10x1.25 / 1.0 to adapt to several 2 wheels motorized .